This is a post with links in that can be used to load test multiple tracked links in emails.

https://joe-grigg.ghostfoundation.com/redirect-page-1/

https://joe-grigg.ghostfoundation.com/redirect-page-2/

https://joe-grigg.ghostfoundation.com/redirect-page-3/

https://joe-grigg.ghostfoundation.com/redirect-page-4/

https://joe-grigg.ghostfoundation.com/redirect-page-5/